error: variants `FeeRedemption` and `RelayerGas` are never constructed
  --> funds-manager/funds-manager-server/src/custody_client/mod.rs:35:5
   |
31 | pub(crate) enum DepositWithdrawSource {
   |                 --------------------- variants in this enum
...
35 |     FeeRedemption,
   |     ^^^^^^^^^^^^^
36 |     /// A gas withdrawal
37 |     RelayerGas,
   |     ^^^^^^^^^^
   |
   = note: `DepositWithdrawSource` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
   = note: `-D dead-code` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(dead_code)]`